论文部分内容阅读
弥散张量成像(diffusion tensor imaging,DTI)是近年来发展起来的一项磁共振新技术,是一种能在活体显示白质纤维束走行的无创成像方法,能反映白质纤维束的病理状态及其与邻近病变的解剖关系,是目前唯一能反映人体活体组织空间组成信息及病理状态下各组织成分之间水分子交换的功
Diffusion tensor imaging (DTI) is a new magnetic resonance technique developed in recent years. It is a noninvasive imaging method that can display white matter fiber tract in vivo and can reflect the pathological state of white matter fiber bundle and its The anatomical relationship with the adjacent lesion is the only one that can reflect the spatial information of the living body tissue and the water molecules exchange between the tissue components in the pathological state